Optical disc restoration machine



FIG. 1 is a top front right perspective view of an optical disc restoration machine with the back door open, showing the new design;

FIG. 2 is a top, back, left perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines of the machine are for environmental purposes only and form no part of the claimed design. 

The ornamental design for an optical disc restoration machine, as shown and described. 